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PRESTON DAVID BOTTER | ORCID 0009-0003-9374-0568 | ResearchHub - ResearchHub

P

Researcher profile

PRESTON DAVID BOTTER

ResearchHub researcher

1

Publications

0

Citations

0

H-index

0

Recent H-index

1

Reads

0

Followers

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Public works are drawn from admitted ResearchHub scholarly records.

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1 of 1 listed works

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A Transposed Bock–Aitkin EM Algorithm for Item Response Models with Many Items and Few Subjects

2026 · posted-content

0 citations · 1 reads

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Publications: 1
Citations: 0
H-index: 0
Recent H-index: 0
Reads: 1

H-index follows the standard Hirsch definition: the largest h for which h publications each have at least h citations. Recent H-index applies the same calculation to the five most recent complete calendar years (2021-2025); the current year is excluded while incomplete.

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ORCID: 0009-0003-9374-0568

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